161446895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{6271}}^1$

素因数の和:6566

約数の個数: 16

約数和(自身を含む): 204718080

約数和(自身を除く): 43271185

約数列:

[1, 5, 19, 95, 271, 1355, 5149, 6271, 25745, 31355, 119149, 595745, 1699441, 8497205, 32289379, 161446895]

約数ペア:

[(1, 161446895), (5, 32289379), (19, 8497205), (95, 1699441), (271, 595745), (1355, 119149), (5149, 31355), (6271, 25745)]